Where did those droppings come from? Learn how to distinguish bat guano from mouse droppings by observing these telltale ...

The main signs of a bat infestation are piles of rice grain-sized droppings and dark urine stains. Ammonia smells, scratching and squeaking at night, or bats around your yard are also common signs.

Spring is right around the corner and that means rodent and bat encounters are, too. Knowing what to do after finding rodent droppings or a bat is critical to preventing diseases like hantavirus and ...